Parker perfluoroelastomer (FFKM, ULTRA) o-rings are engineered to withstand the most demanding conditions in modern industry, such as high temperature sealing or extreme chemical service. The compound-specific properties should be noted for specific applications, even though many versions will work in various applications. Our FFKM o-rings offer the broadest chemical resistance, for the harshest sealing environments. We’re your ULTRA o-ring supplier & FFKM o-ring supplier!

 
 

Click on any of our highlighted perfluoroelastomer products for more info

 
 

We also offer these perfluoroelastomer compounds:

Perfluoroelastomer 75 Durometer O-Ring, Acid Resistant (FF102-75)

Perfluoroelastomer 75 Durometer O-Ring, Low Compression (FF200-75)

Perfluoroelastomer 75 Durometer O-Ring, Plasma And High Purity , White (FF350-75)

Perfluoroelastomer 75 Durometer O-Ring, Chemical Resistant (FF500-75)

Perfluoroelastomer 75 Durometer O-Ring, Low Particle, Translucent Black (FF370-75)

Perfluoroelastomer 75 Durometer O-Ring, Chemically Resistant (FF156-75)